Hardware reformat

lol umm more info if you want awnser like what kind of disk - hard drive, cd, 3.5, or maybe u useing a 5 1/4 floppy for all we know. try to be more specific give your config too motherboard, processor, operating system manufacturer

CPUs don't read disks.

so how about you get some accurate info before asking us questions?

Well, welcome to the forums, but you are going to have to do a lot better than that.
Your question makes not one bit of sense. Please elaborate a little.